Click on a day for an hourly weather forecast
The temperatures in St Austell in June are usually low and can range between 13°C and 16°C.
You can expect about 3 to 8 days of rain in St Austell during the month of June. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in St Austell in June 2025.
If you’re planning to visit St Austell in the near future, we highly recommend that you review the 14 day weather forecast for St Austell before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 9° / 7° | 10 | 21 | 1 | 145 mm | Bad | St Austell in January |
| February | 9° / 7° | 9 | 18 | 1 | 119 mm | Bad | St Austell in February |
| March | 10° / 7° | 7 | 24 | 0 | 92 mm | Bad | St Austell in March |
| April | 11° / 8° | 5 | 25 | 0 | 70 mm | Ok | St Austell in April |
| May | 14° / 10° | 5 | 26 | 0 | 72 mm | Good | St Austell in May |
| June | 16° / 13° | 6 | 24 | 0 | 89 mm | Good | St Austell in June |
| July | 18° / 15° | 6 | 25 | 0 | 96 mm | Good | St Austell in July |
| August | 18° / 15° | 7 | 24 | 0 | 119 mm | Ok | St Austell in August |
| September | 17° / 14° | 5 | 25 | 0 | 79 mm | Good | St Austell in September |
| October | 15° / 12° | 8 | 23 | 0 | 145 mm | Ok | St Austell in October |
| November | 12° / 10° | 9 | 21 | 0 | 166 mm | Bad | St Austell in November |
| December | 10° / 8° | 10 | 20 | 0 | 155 mm | Bad | St Austell in December |